Question

mention three ways of removing weeds form the crop field?

when are kharif crop sown?

what are pests?

mention the major activities involved in growing a crop.

Answer 1

Weeds are unwanted plants that grow along with the crops

a) Weeds can be removed by using weedicides, doing physically by pulling        by hand, and also by using agricultural equipment such as a hoe
b) Kharif crops are mainly sown during monsoon or rainy seasons
c) Pests are animals such as rat,snakes etc that attacks crops , food  livestock  etc

d)  preparing the soil
     sowing the seeds
     adding manure and fertilizers
     irrigation
     weeding
     harvesting